42141078

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47779}}^1$

素因数の和:47801

約数の個数: 36

約数和(自身を含む): 106214940

約数和(自身を除く): 64073862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 47779, 95558, 143337, 286674, 334453, 430011, 668906, 860022, 1003359, 2006718, 2341171, 3010077, 4682342, 6020154, 7023513, 14047026, 21070539, 42141078]

約数ペア:

[(1, 42141078), (2, 21070539), (3, 14047026), (6, 7023513), (7, 6020154), (9, 4682342), (14, 3010077), (18, 2341171), (21, 2006718), (42, 1003359), (49, 860022), (63, 668906), (98, 430011), (126, 334453), (147, 286674), (294, 143337), (441, 95558), (882, 47779)]